Opteron 6284 SE vs Intel Xeon W 2155

VS

AMD Opteron 6284 SE

Intel Xeon W-2155

We compared two server CPUs: Opteron 6284 SE with 16 cores 2.7GHz and Intel Xeon W 2155 with 10 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2155 's Advantages

Released 5 years and 3 months late

Higher specification of memory (2666 vs 1600)

Newer PCIe version (3 vs 2)

Higher base frequency (3.3GHz vs 2.7GHz)

Larger L3 cache size (13.75MB vs 8MB)

More modern manufacturing process (14nm vs 32nm)

Score

Opteron 6284 SE

VS

Intel Xeon W 2155

General Parameters

May 2012

Release Date

Aug 2017

AMD

Manufacturer

Intel

Server

Type

Server

Interlagos

Core Architecture

Skylake-W

AMD Socket G34

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Opteron (Interlagos)

Generation

Xeon W (Skylake-W)

Package

2.4 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

140 W

Power Consumption

140 W

-

Peak Operating Temperature

68 °C

GlobalFoundries

Foundry

Intel

2x315 mm²

Die Size

484 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

3.3 GHz

3.4 GHz

Performance Core Turbo Frequency

4.5 GHz

16

Total Core Count

10

16

Total Thread Count

20

200 MHz

Bus Frequency

100 MHz

13.5

Multiplier

33.0

768 KB

L1 Cache

64 K per core

2 MB per module

L2 Cache

1 MB per core

8 MB per die

L3 Cache

13.75 MB shared

No

Unlocked Multiplier

No

4

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3-1600

Memory Types

DDR4-2666

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

48

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